CN219026771U

CN219026771U - Multi-hole clamp for processing end face of disc

Info

Publication number: CN219026771U
Application number: CN202221520904.3U
Authority: CN
Inventors: 李永生; 黄军林; 徐佳男
Original assignee: Hangzhou Wanbao Numerical Control Machine Tool Co ltd
Current assignee: Hangzhou Wanbao Numerical Control Machine Tool Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2023-05-16
Anticipated expiration: 2032-06-17

Abstract

The utility model provides a porous position clamp for processing a disc end face, and belongs to the technical field of clamps. The disc workpiece overturning device comprises a base and a clamping frame, wherein the base is fixedly connected with a plurality of bearing seats through connecting columns at intervals, the inner side of the clamping frame is positioned right above the bearing seats at intervals and is fixedly connected with a plurality of clamping seats, an end face through hole is formed in the surface of each clamping seat, a fixed block is fixedly arranged on the inner side of each end face through hole, an electric push rod is fixedly arranged on the side wall of each clamping seat, a clamping block is fixedly arranged at the telescopic end of each electric push rod, and a lifting frame is rotatably connected to the outer side of each clamping frame through an assembly shaft.

Description

Multi-hole clamp for processing end face of disc

Technical Field

The utility model relates to the technical field of clamps, in particular to a porous position clamp for machining a disc end face.

Background

The workpiece refers to a processing object in the machining process, can be a single part or a combination of a plurality of parts fixed together, has various processing modes of the workpiece, such as turning, milling, planing, grinding, casting, forging and the like, the processing procedure of the workpiece also changes along with the change of the processing modes, and the disc workpiece needs to be clamped and fixed by using a clamp during processing.

However, in the use process of the clamp for processing the end face of the traditional disc workpiece, as one end face of the disc workpiece is required to be manually disassembled and turned over for re-clamping, and then the other end face of the disc workpiece is processed, inconvenience is brought to the processing operation of the end face of the disc workpiece, and therefore, the multi-hole clamp for processing the end face of the disc workpiece is disclosed to meet the demands of people.

Disclosure of Invention

The utility model aims to provide a multi-hole clamp for processing the end face of a disc, so as to solve the problem that in the prior art, after one end face of a disc workpiece is processed, the disc workpiece is required to be manually disassembled and turned over for re-clamping, and then the other end face of the disc workpiece is processed, so that inconvenience is brought to the processing operation of the end face of the disc workpiece.

The technical scheme of the utility model is as follows: a porous position anchor clamps for processing disc terminal surface, including base and clamp holder, the base passes through a plurality of holders that bear of spliced pole interval fixedly connected with, the inboard of clamp holder is located a plurality of holders of interval fixedly connected with directly over the bearer, the terminal surface opening has been seted up on the surface of clamp holder, the inboard fixed mounting of terminal surface opening has the fixed block, the lateral wall fixed mounting of clamp holder has electric putter, electric putter's flexible fixed mounting has the clamp block, the outside of clamp holder is connected with the crane through the assembly axle rotation, the upper end of base has flexible cylinder through side bearer fixed mounting, flexible end fixedly connected with of flexible cylinder in on the crane, the one end of clamp holder is through connecting axle fixedly connected with upset gear, the lateral wall fixed mounting of crane has gear motor, gear motor's drive shaft fixedly connected with drive gear, drive gear meshes with upset gear mutually.

Preferably, a guide sliding block is fixedly arranged on the side face of the lifting frame, a guide sliding groove is formed in the side face of the side frame, and the guide sliding block is in sliding connection with the guide sliding groove.

Preferably, the cross section of the bearing seat is circular, and a plurality of through holes are formed on the surface of the bearing seat at intervals.

Preferably, the diameter size of the transmission gear is smaller than the diameter size of the turning gear.

Preferably, the surface of the fixed block is provided with a first groove, and the surface of the clamping block is provided with a second groove.

Preferably, the cross sections of the first groove and the second groove are V-shaped.

Preferably, the two sides of the base are fixedly connected with connecting blocks, and the surfaces of the connecting blocks are provided with mounting holes.

Preferably, the surface of the base is provided with a plurality of weight-reducing through openings at intervals, and the cross section of each weight-reducing through opening is rectangular.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the telescopic cylinder is used for driving the lifting frame to move up to a required position, the reducing motor is used for driving the clamping frame to turn over for half a cycle, so that the disc workpiece is conveniently turned over, the disc workpiece is not required to be manually detached to turn over and then clamped again, the other end face of the disc workpiece is conveniently processed, the processing operation and the use of the end face of the disc workpiece are more convenient, and the working efficiency of the end face processing of the disc workpiece is improved.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic view of a first perspective view of the present utility model;

FIG. 2 is a schematic view of a second perspective view of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

FIG. 4 is a schematic side view of the present utility model;

fig. 5 is a schematic elevational view of the present utility model.

Reference numerals illustrate: 1. a base; 11. a connecting column; 12. a bearing seat; 13. a weight-reducing through port; 14. a connecting block; 15. drilling holes; 2. a clamping frame; 21. a clamping seat; 22. an end surface through hole; 23. a fixed block; 231. a first groove; 24. clamping blocks; 241. a second groove; 25. an electric push rod; 26. assembling a shaft; 27. a connecting shaft; 28. a turnover gear; 3. a lifting frame; 31. a reduction motor; 32. a transmission gear; 33. a guide slide block; 4. a side frame; 41. a telescopic cylinder; 42. and a guiding chute.

Detailed Description

The following detailed description of the present utility model refers to the accompanying drawings, which illustrate the utility model in a detailed manner, and it is apparent that the embodiments described are only some, but not all, of the embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the utility model provides a multi-hole fixture for processing a disc end surface, which comprises a base 1 and a clamping frame 2, wherein the base 1 is fixedly connected with a plurality of bearing seats 12 at intervals through connecting columns 11, the inner side of the clamping frame 2 is positioned right above the bearing seats 12 and is fixedly connected with a plurality of clamping seats 21 at intervals, an end surface through hole 22 is formed in the surface of each clamping seat 21, a fixed block 23 is fixedly arranged on the inner side of each end surface through hole 22, an electric push rod 25 is fixedly arranged on the side wall of each clamping seat 21, a clamping block 24 is fixedly arranged at the telescopic end of each electric push rod 25, the outer side of the clamping frame 2 is rotatably connected with a lifting frame 3 through an assembly shaft 26, a telescopic cylinder 41 is fixedly arranged at the upper end of the base 1 through a side frame 4, the telescopic end of the telescopic cylinder 41 is fixedly connected with the lifting frame 3, one end of the clamping frame 2 is fixedly connected with a turnover gear 28 through a connecting shaft 27, a speed reducing motor 31 is fixedly arranged on the side wall of the lifting frame 3, a driving shaft of the speed reducing motor 31 is fixedly connected with a driving gear 32, and the driving gear 32 is meshed with the turnover gear 28.

The side of the lifting frame 3 is fixedly provided with the guide sliding block 33, the side of the side frame 4 is provided with the guide sliding groove 42, and the guide sliding block 33 is in sliding connection with the guide sliding groove 42, so that the purpose of guiding and limiting the lifting frame 3 during movement is achieved. The cross section of the bearing seat 12 is circular, and a plurality of through holes 15 are formed on the surface of the bearing seat 12 at intervals. The diameter size of the transmission gear 32 is smaller than that of the turning gear 28, so that the transmission gear 32 can drive the turning gear 28 to rotate relatively slowly. The surface of the fixed block 23 is provided with a first groove 231, and the surface of the clamping block 24 is provided with a second groove 241. The cross-sectional shapes of the first groove 231 and the second groove 241 are V-shaped. The connecting blocks 14 are fixedly connected to the two sides of the base 1, and mounting holes are formed in the surfaces of the connecting blocks 14, so that the base 1 can be fixedly mounted. The surface of the base 1 is provided with a plurality of weight-reducing through openings 13 at intervals, and the section shape of the weight-reducing through openings 13 is rectangular.

Working principle: in the use, place the disc work piece on carrying seat 12, use electric putter 25 to drive clamp splice 24 and remove, until make clamp splice 24 and fixed block 23 press from both sides the disc work piece tightly, carry out the processing to the one end of disc work piece, when need carry out the processing to the other terminal surface of disc work piece, use telescopic cylinder 41 to drive crane 3 and shift up to required position, use gear motor 31 to drive clamp 2 upset half week, thereby can overturn the disc work piece, use telescopic cylinder 41 to drive crane 3 and descend to the normal position, can carry out the processing to the other terminal surface of disc work piece.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A porous position anchor clamps for processing disc terminal surface, including base (1) and clamp holder (2), its characterized in that: the base (1) is fixedly connected with a plurality of bearing seats (12) through connecting columns (11) at intervals, the inner side of a clamping frame (2) is located a plurality of clamping seats (21) at intervals right above the bearing seats (12), an end face through hole (22) is formed in the surface of the clamping seat (21), a fixed block (23) is fixedly arranged on the inner side of the end face through hole (22), an electric push rod (25) is fixedly arranged on the side wall of the clamping seat (21), a clamping block (24) is fixedly arranged on the telescopic end of the electric push rod (25), a lifting frame (3) is rotatably connected to the outer side of the clamping frame (2) through an assembly shaft (26), a telescopic cylinder (41) is fixedly arranged at the upper end of the base (1), a telescopic end of the telescopic cylinder (41) is fixedly connected to the lifting frame (3), a reversing gear (28) is fixedly connected to one end of the clamping frame (2) through a connecting shaft (27), a reversing motor (31) is fixedly arranged on the side wall of the lifting frame (3), and the reversing motor (31) is fixedly connected with a reversing gear (32).

2. The multi-hole site jig for machining a disc end face according to claim 1, wherein: the side of the lifting frame (3) is fixedly provided with a guide sliding block (33), the side of the side frame (4) is provided with a guide sliding groove (42), and the guide sliding block (33) is in sliding connection with the guide sliding groove (42).

3. The multi-hole site jig for machining a disc end face according to claim 1, wherein: the cross section of the bearing seat (12) is circular, and a plurality of through holes (15) are formed in the surface of the bearing seat (12) at intervals.

4. The multi-hole site jig for machining a disc end face according to claim 1, wherein: the diameter of the transmission gear (32) is smaller than the diameter of the turning gear (28).

5. The multi-hole site jig for machining a disc end face according to claim 1, wherein: the surface of fixed block (23) has seted up first recess (231), the surface of clamp splice (24) has seted up second recess (241).

6. The multi-hole site jig for machining a disc end face according to claim 5, wherein: the cross sections of the first groove (231) and the second groove (241) are V-shaped.

7. The multi-hole site jig for machining a disc end face according to claim 1, wherein: connecting blocks (14) are fixedly connected to two sides of the base (1), and mounting holes are formed in the surfaces of the connecting blocks (14).

8. The multi-hole site jig for machining a disc end face according to claim 1, wherein: the surface of the base (1) is provided with a plurality of weight-reducing through openings (13) at intervals, and the section shape of each weight-reducing through opening (13) is rectangular.